These physical characteristics and rarity of diamonds are the real reasons for their high prices.
Question 2: What are the functions of diamonds besides jewelry? -Diamond is a crystalline mineral, also known as diamond.
The main component is carbon (chemical element C).
-The Mohs hardness of diamond is the highest (10).
-refractive index of diamond (2.4 17)
-Deviation (0.044)
-Gloss (diamond luster)
-Specific gravity (3.52)
About a quarter of the world's total diamond production is used as jewelry. At present, the main diamond producing areas are South Africa, Australia, Botswana, Zasel and Russia.
Diamonds are unique, never wear out, their luster, fire color and flash will never disappear, and they have eternal value-diamonds last forever, and one will last forever. The significance and symbol of diamond charm: romantic tradition, symbol of social status, symbol of successful marriage, symbol of successful career, noble performance, pure and passionate love, single-minded and unswerving.
Question 3: What kinds of diamonds are there on 3:QQ? What's the use? What do you do? Red diamond aristocrat: a noble symbol of QQ show identity. It can be lit with money or brushed by experts (the general price is 10 yuan per month).
Yellow diamond aristocrats: the status symbol of aristocrats in QQ space. You can order two if you spend money, and some experts can brush them (the general price is 10 yuan per month).
Blue diamond aristocrat: the status symbol of aristocrats in QQ games, which can be lit with money or brushed by experts (the general price is 10 yuan per month).
Purple diamond aristocrat: the status symbol of QQ hall, which can be lit with money (the general price is 10 yuan per month).
Pink diamond aristocrats: the status symbol of QQ pets, (monthly 10 yuan,)
Sonik purple diamond aristocrats: the status symbol of aristocrats in QQ Sonik, which can only be seen in Sonic games. For my reference, diamonds may be changed into other colors in the future and may be displayed on QQ (RMB 65,438+00 per month).
QQ Black Diamond DNF game members have gift package privileges.
Question 4: What's the use of diamonds on 4:QQ? Blue diamonds, blue diamonds are specially used for playing games. You can kick people and enter the house. One is a red diamond, which is specially used for QQ show. As long as you are a red diamond, you can also get a free QQ show. One is a yellow diamond, which is specially used for QQ space. If you are a yellow diamond, you can use most decorations in QQ space for free. One is a purple diamond, which is used in QQ hall. It is like a blue diamond. You can kick people. Another one is pink diamond, and pink diamond is for QQ pets. If you are pink diamond, you can get a QQ pet for free. If you are pink diamond, you can enjoy various benefits of QQ pets. You can even get black diamonds such as food, daily necessities and medicines for free. They belong to dungeons and warriors.
Question 5: What is the function of diamonds? Diamonds, also called diamonds.
Diamonds are known as the "King of Gems". High hardness, high melting point, strong refractive index and strong dispersibility.
Diamonds are made of carbon. Carbon element crystallizes in the depth of the earth's crust at a high temperature of about 200 kilometers, 1 100 degrees Celsius to 1625 degrees Celsius, and at a pressure of 40,000 to 60,000 atmospheres. With the rise and fall of the earth's crust, or earthquakes, or volcanic eruptions, crystal minerals are squeezed out of the surface.
Wearing diamond jewelry is not only durable, not afraid of scalding, but also dazzling and sparkling.
The price of diamonds is much higher than that of gold. Generally, diamonds larger than 1 carat are very precious. Therefore, the value of diamonds is very high. People buy them with decorative aesthetic feeling, which has the function of preserving value and treasure, and has always symbolized wealth and social status.
Hey, hey ... A little more nonsense:
Buying diamonds is becoming more and more attached. You see, after thousands of years, a stone will eventually meet the sun. I was chosen, pondered, and left it to you, so it was not fate. However, if you want to own diamonds, you must first understand them and uncover their mystery.
Understanding diamonds begins with 4C: 4C is the four basic elements for evaluating diamonds, namely, weight (carat), color (color), clarity and cut, and it is the global standard for evaluating the value of gem-grade diamonds. Among them, weight, clarity and color are the natural qualities of diamonds, and only cutting depends on manual technology.
Carat is the easiest criterion to judge in diamond 4C. 1 carat equals 0.2g, which is divided into 100. A 0.59 carat diamond weighs 59 cents. The appreciation of diamonds increases with the geometric progression of diamond weight. Due to the difference of other 3C standards, the price of diamonds with the same weight may vary greatly. Therefore, the 4C standard of diamonds is very important.
Diamond clarity can be divided into LC, VVS 1, VVS2, VS 1, VS2, SL 1, SL2, P 1, P2, P3*** 10.
However, we must understand that diamonds are taken from nature and become accidental. Almost all diamonds have inclusions or defects. This requirement is not high.
Diamonds have many colors, and colorless or near colorless was valued by people before. In recent years, the prices of pink diamond, blue diamonds and green diamonds have skyrocketed because things are scarce and consumers have different tastes.
Diamonds are the same in shape and color, and people choose to wear them according to their face, temperament, hand shape, clothing and occasion. Diamonds are highly plastic, and the most common ones are round, pointed, oval, pear-shaped, heart-shaped, square and emerald. However, round diamonds are still the most popular among women's diamond ornaments.
Buying a favorite diamond jewelry is forever. Choose the one that suits you best and your favorite.
India was the first country in the world to find diamonds.
The largest diamond producer in the world is Australia, with an annual output of 29 million carats.
The rock pipe with the highest gem grade in the world is Primir rock pipe in South Africa.
The largest diamond company in the world is De Beers Company, which was founded in 1880. From 65438 to 0899, the company completely controlled most of the diamond market in the world.
The most famous tool in the world, a Polish named Tolstoy, designed a 58-turn cutting process in 19 19. It is accurately calculated according to the refractive index of diamonds, and it is not easy to change it at will, so it has been popular ever since.
The world's largest diamond is 530.2 carats, discovered in South Africa on June 25th, 1905, and processed on June 25th, 1908. It is called Cullinan 1 and is now kept in the Treasure Hall of the Tower of London, England.
The largest diamond found in China ―― Golden Rooster Diamond. 1936, Luo Zhenbang, a farmer from Shucheng County, Shandong Province, found a large diamond weighing 28 1.25 carats by the Yishu River. It is flawless and golden in color, so it is named "Golden Rooster". It was taken away by the Japanese invaders and its whereabouts are still unknown.
One of the most famous big diamonds in China is the "Chang Lin Diamond". 1977 65438+February 2 1 day, Wei, a young woman from Changlin Village, Jishan Town, Linshu County, Shandong Province, found a large diamond weighing 158.786 carats, which was named Changlin Diamond. Now in the national treasury. ...& gt& gt
Question 6: What are the uses of Tencent's various diamonds? QQ member 10 yuan/month.
Provide you with more than 50 privileged experiences in QQ, games and life, such as level acceleration, game packages and movie tickets.
Yellow Diamond Noble 10 yuan/Month
QQ space dresses, props, stationery free, 1G massive photo albums, exclusive VIP uploads, customized personalized domain names and other powerful privileges!
Red Diamond Noble 10 yuan/Month
QQ Hongxiu diamond aristocrat, 50,000 pieces of QQ show for free! You can also send flowers for free!
Green Diamond Noble 10 yuan/Month
Million space background music is free to use! You can also upload local music and watch HD music videos! Download high-quality mp3!
Blue Diamond Noble 10 yuan/Month
QQ games kick people, prevent kicking, and have privileges such as double points!
DNF Black Diamond 20 yuan/Month
Dungeons and warriors, black diamond aristocrats, fatigue limit promotion, customs clearance experience reward, customs clearance flop reward and noble game logo.
Flying purple diamond 10 yuan/month
QQ flying car kicks people to prevent kicking, experience bonus, exclusive prop task, crazy discount and other privileges!
Pink diamond nobles 10 yuan/month.
Pink diamond aristocrats enjoy many privileges in QQ pets: pink diamond icon, free meals and cleaning, shopping discounts and so on!
Hyun Dance Purple Diamond 20 yuan/Month
Privileges such as QQ anti-kick function, exclusive bonus of game experience, free purple diamond aristocratic gift package are dazzling!
Looking for the immortal VIP 20 yuan/Month
VIP member distinguished logo, automatic red back to blue, 8% experience bonus, exclusive scene, exclusive task, etc!
CF Member 30 yuan/Month
VIP logo, experience +25%, prop privilege, anti-kick (twice per game), cross-camp kick privilege, no penalty for quitting halfway, etc!
Sonik Purple Diamond 10 yuan/Month
QQ sonic kick, anti-kick, enjoy sonic crazy discounts and other privileges!
QQ Hall Purple Diamond 10 yuan/Month
The VIP roles and props in QQ Pavilion are exclusive, and there are privileges such as anti-kicking!
Question 7: What are the benefits of diamonds? Since ancient times, jewelry and jade have been regarded as symbols of wealth and power. In recent years, jewelry and jade jewelry have been sought after by many young friends. Some people even think that wearing jade jewelry with jewelry can not only show off, but also be beneficial to health. Some people go astray in this respect. In fact, there are many inferior jewelry on the market now. These items look dazzling, but because of their impure quality, there are quite a lot of mineral radiation elements in these impure substances (even some high-purity jewelry exists). Minerals have been buried underground for tens of thousands of years and have certain radiation effects on human body. If you are exposed to the harmful radiation of minerals for a long time, your skin and internal organs will be damaged. Therefore, friends should never buy cheap jewelry and jade jewelry from unlicensed vendors. Even if you buy from a so-called regular jewelry store, you should read the relevant instructions in person. If they ask the salespeople, they will only talk about the benefits, not the side effects. Otherwise, it is a small matter to pay real money, but it is a big matter to pay the price of health. The health of human body is mainly regulated by good living habits and optimistic spirit, and it is only a good wish to improve it through external material strength. Sometimes, this desire just becomes the lubricant for merchants to sell goods. In fact, nothing can play the role of avoiding evil spirits or strengthening the body. Health depends on adjusting the mentality.
Question 8: What are all kinds of diamonds used in 8:QQ? Different drillers who use QQ can enjoy different privileges, as detailed below:
1, QQ membership privileges
(1), privilege 1:
Red nickname, customized avatar, fixed group, member close friend. ...
More new features for members will continue to be introduced: QQ member area, automatic avatar replacement, and new online favorites. ...
(2), privilege 2:
Hold various discount shopping festivals for members from time to time (discount red diamonds, yellow diamonds and other services) ... Long-term 50% discount for bells and senior groups! Long-term 20% discount for big belly mail payment! What members need, we will provide them at a discount! !
(3), privilege three:
Discounts, games and other activities are constantly held, and members have a good show every quarter and contribute a wonderful blockbuster every quarter! Exquisite doll gifts and Q coins are affordable! !
2.QQ Hongxiu Diamond:
(1), Privilege 1: Supreme Red Diamond logo: After becoming a red diamond aristocrat, your QQ show will immediately have a unique Supreme Logo. Fully reflect your unique style. Red diamond-your QQ show is more gorgeous than others.
(2) Privilege 2: Dynamic QQ Show: Will your QQ Show move? Being an aristocrat of QQ Hongxiu Diamond can make your QQ show move. Shine the star brilliance, this is the real vitality group.
(3) Privilege 3: Crazy discount: Be gorgeous and enjoy crazy discount. Being a red diamond aristocrat allows you to enjoy real benefits. All goods are discounted, and shopping for QQ show is easier than anyone else!
(4) Privilege 4: 3DQQ Show Exclusive: Red Diamond Noble Exclusive 360-degree temptation, let your QQ Show dance on the desktop.
3. Yellow diamonds:
(1), all products in QQ House are free to use, and there is no need to buy them.
(2) Experience QQ space in advance; QQ space items don't need to be purchased, and they are free to use.
(3)QQ has a shiny yellow diamond logo.
4. Green Diamond Noble is an online music monthly service project launched by Tencent. Being a green diamond aristocrat will enjoy the wonderful music service of QQ music on all Tencent product platforms:
(1), free use of QQ space background music, so that personal space is colorful.
(2) Display the personalized rate diamond logo in a prominent position on QQ.
(3) Download the QQ music player MP3 for free.
(4) Free use of music scenes in QQ chat.
(5) Give free songs to friends.
(6) the right to buy concert tickets and CD discounts
5. Blue diamonds:
Privileges and services enjoyed by super players include: Supreme Blue Diamond logo, hall kicking function, priority room, exclusive real-time intimate service in the network management room, finding players' positions, 24-hour double points, finding all players' positions, customizing long nicknames, customizing game blacklists, customizing game friends, and 10% discount on props in the lobby mall.
6. Purple diamonds:
Game points have extra priority to enter omni-channel, store props are madly discounted, and the long list of friends is the red nickname in the game, the exclusive game room, the special room sign, and the unique cool expression.
7. Pink diamonds:
Exclusive pink diamond aristocratic club exclusive food with attributes exclusive free buffet exclusive free fresh bubble bath free offline hosting privilege gift package 20% free medical privilege bubble clothes to wear casually.
Question 9: What is the function of diamonds? Diamond refers to polished diamond, which is a natural mineral and the original stone of diamond. Simply put, diamond is a simple crystal composed of carbon element formed under high pressure and high temperature conditions in the deep part of the earth. Although human civilization has a history of thousands of years, people have only discovered and initially understood diamonds for hundreds of years, and the time to truly uncover the inner mystery of diamonds is even shorter. Before that, it was accompanied by myths and legends with religious worship and fear, and regarded it as a symbol of courage, power, status and dignity. Nowadays, diamonds are no longer mysterious, nor are they a treasure that only the royal family can enjoy. It has become a popular gem that people can own and wear. Diamond culture has a long history, and today people regard it more as a symbol of love and loyalty. When it comes to diamonds, everyone's first reaction is that they can make women scream. De Beers' classic advertisement "Diamonds last forever, one will last forever" is like a spell, which charms women all over the world and forces men all over the world to buy diamonds to flatter them. So, is the diamond the king of natural gems or is it artificially operated the day after tomorrow? There are not many literatures in this field, especially articles dissecting the diamond value chain from the perspective of capital. Today, we might as well make an exploration here. All major human civilizations have their own concept of "the king of gems". Ancient civilization in China believed that white jade was the king of precious stones. There is a tradition in The Book of Songs that a gentleman is superior to jade. By the Han Dynasty, jade had been completely provided by the royal family. After the emperor died, he was buried in a golden robe, and ordinary people were not allowed to own jade. Western European civilization thinks amber is the king of precious stones. In Rome at the same time as the Han Dynasty, amber became a special gift for the emperor, and a piece of the best amber could be exchanged for dozens of strong slaves. The civilizations in the two river basins use opals and emeralds as gems. You can't find any description of diamonds in Arabian Nights. Ancient American and African civilizations did not know about diamonds. Obviously, the frustrating and irrefutable fact is that in ancient times, diamonds had nothing to do with Chinese civilization, Western European civilization and * * * civilization. In China, it has long been only a tool of a giant porcelain craftsman-Jin Gangzuan, and at best it is only a raw material for handicrafts. Obviously, in the face of a big diamond, no woman screamed in ancient China, but the porcelain maker might shout. In ancient Europe, until14th century, no one even knew about diamonds. Speaking of 1939, the demand for diamonds has dropped sharply due to the economic downturn. Harry, who is already the general manager of De Beers Diamond Company? Oppenheimer found that since the establishment of 1859, his company has been the largest rough diamond supplier in the world, even accounting for 80% of the global natural rough diamond supply, but people's consumption of diamonds has been low. To this end, De Beers had to cut production by 90%. In order to impress the world's demand for diamonds, he played the classic slogan "A diamond lasts forever" and successfully put diamonds. "Diamonds Forever", a classic advertisement in the 20th century, was created by NW Eier, a famous advertising company in new york, for the International Diamond Promotion Center (DTC) on 1948. She has spanned a century and touched countless lovers who are addicted to love, making them look forward to the eternity of love. At the same time, she was deeply attracted by the rare and precious "king of gems" such as diamonds. 1993 is an extraordinary year in the history of diamond development in China. This year, DTC collected the Chinese translation of A Diamond is Eternal through Ogilvy & Mather Advertising Company in Hong Kong. After half a year's evaluation, I chose a sentence from a university teacher, so the classic advertising slogan "A diamond lasts forever, a diamond lasts forever" successfully entered China, and after more than ten years, China consumers began to widely accept the diamond culture. Before that, China knew little about diamonds, and the development of diamond industry was not mature, let alone the concept of diamond culture. The key to this historic situation is the most famous slogan of the 20th century: "A diamond lasts forever, and a diamond lasts forever." This classic slogan has changed the traditional situation of China people wearing gold and jade in their weddings, and then formed a new concept of "no diamond, no marriage" for China newcomers. As the most classic advertising slogan in the 20th century, "A diamond lasts forever, and an eternal one" resounded around the world like a nuclear explosion of love. In ancient times & gt
Question 10: What is the diamond on the starting point? The starting point has just been launched, and the function will be gradually opened. At first, the diamond was only used for props exchange of web games, and we will gradually increase the new uses of the diamond, such as:
1. Buy props (topping, color change, etc.) in the book review area. )
2. Buy advertising space for works, and provide channels for new authors to promote their works.
3. Purchase trial qualification of new functions
4. More new uses. . . . .